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5% off
SMU03A Communication power supply monitoring unit module SMU03A Communication power supply monitoring unit module

SMU03A Communication power supply monitoring unit module

$1330.00$1400.00

SIP Video Intercom Master Station,Wired LAN Broadcast System For Building,HD Audio Visual Communication Terminal, Access Control SIP Video Intercom Master Station,Wired LAN Broadcast System For Building,HD Audio Visual Communication Terminal, Access Control

SIP Video Intercom Master Station,Wired LAN Broadcast System For Building,HD Audio Visual Communication Terminal, Access Control

$2977.81$2977.81

FONKAN WiFi Communication RF Tag Reader Lndustrial UHF Factory Production Line RFID Lebal Reader FONKAN WiFi Communication RF Tag Reader Lndustrial UHF Factory Production Line RFID Lebal Reader

FONKAN WiFi Communication RF Tag Reader Lndustrial UHF Factory Production Line RFID Lebal Reader

$135.00$135.00

5% off
R4850 R4850G1 Communication power supply module R4850 R4850G1 Communication power supply module

R4850 R4850G1 Communication power supply module

$1330.00$1400.00

RS485 Serial Communication Electric Lock Control Board Intelligent Vending Machine locker door 12 Channel NPN Sensor RS485 Serial Communication Electric Lock Control Board Intelligent Vending Machine locker door 12 Channel NPN Sensor

RS485 Serial Communication Electric Lock Control Board Intelligent Vending Machine locker door 12 Channel NPN Sensor

$59.99$59.99

51% off
Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication-A31R Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication-A31R

Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication-A31R

$30.18$61.59

S2600CW S2600CO S2600IP W2600CR S2600CP Server Board, Different models have different prices. Please communicate. S2600CW S2600CO S2600IP W2600CR S2600CP Server Board, Different models have different prices. Please communicate.

S2600CW S2600CO S2600IP W2600CR S2600CP Server Board, Different models have different prices. Please communicate.

$300.00$300.00

48% off
AA08-HY2.0-4P Multi-Function Expansion Interface Chainbus Communication Protocol Conversion Unit For Expand Chain Devices AA08-HY2.0-4P Multi-Function Expansion Interface Chainbus Communication Protocol Conversion Unit For Expand Chain Devices

AA08-HY2.0-4P Multi-Function Expansion Interface Chainbus Communication Protocol Conversion Unit For Expand Chain Devices

$10.46$20.12

5% off
FCARD Door Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader Free RFID reader FCARD Door Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader Free RFID reader

FCARD Door Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader Free RFID reader

$46.55$49.00

5% off
Multifunctional communication network card S02349954 D113L.TP4B2 Multifunctional communication network card S02349954 D113L.TP4B2

Multifunctional communication network card S02349954 D113L.TP4B2

$4750.00$5000.00

5% off
Communication card RADEV5MCLSF 000 Communication card RADEV5MCLSF 000

Communication card RADEV5MCLSF 000

$7600.00$8000.00

50% off
[LXYA68Z!] Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication [LXYA68Z!] Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

[LXYA68Z!] Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

$31.13$62.26

10% off
IP-based Tcp/Ip Access Control Panel TCP/IP and RS485 Communication Board Security Access Controller IP-based Tcp/Ip Access Control Panel TCP/IP and RS485 Communication Board Security Access Controller

IP-based Tcp/Ip Access Control Panel TCP/IP and RS485 Communication Board Security Access Controller

$103.86$115.40

5% off
Four Door Network 4CH Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 4 Door Use Four Door Network 4CH Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 4 Door Use

Four Door Network 4CH Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 4 Door Use

$113.05$119.00

39% off
AS95-HY2.0-4P Unit Chainbus Communication Protocol Conversion Module Multi-Function Expansion Port Interface For Expand Chain De AS95-HY2.0-4P Unit Chainbus Communication Protocol Conversion Module Multi-Function Expansion Port Interface For Expand Chain De

AS95-HY2.0-4P Unit Chainbus Communication Protocol Conversion Module Multi-Function Expansion Port Interface For Expand Chain De

$10.58$17.34

5% off
E3000B Elevator car communication board E3000B Elevator car communication board

E3000B Elevator car communication board

$1425.00$1500.00

PCI-1612A 4-port RS-232/422/485 PCI communication card

PCI-1612A 4-port RS-232/422/485 PCI communication card

$130.00$130.00

5% off
FC7502-0000 data communication card FC7502-0000 data communication card

FC7502-0000 data communication card

$3325.00$3500.00

50% off
868MHz External Antenna Router Signal Booster for Gate Garage Door 868.3MHz Wireless Communication Antenna 868MHz External Antenna Router Signal Booster for Gate Garage Door 868.3MHz Wireless Communication Antenna

868MHz External Antenna Router Signal Booster for Gate Garage Door 868.3MHz Wireless Communication Antenna

$118.29$236.58

ECU-1152TL-R11ABE Communication Gateway ECU-1251TL-R10AAE ECU-1152TL-R11ABE Communication Gateway ECU-1251TL-R10AAE

ECU-1152TL-R11ABE Communication Gateway ECU-1251TL-R10AAE

$366.00$366.00

49% off
[NEW A09R!】 Smart Locker 485 Communication Control Board 12-Way Express Locker Lock Controller For Electromagnetic Locks [NEW A09R!】 Smart Locker 485 Communication Control Board 12-Way Express Locker Lock Controller For Electromagnetic Locks

[NEW A09R!】 Smart Locker 485 Communication Control Board 12-Way Express Locker Lock Controller For Electromagnetic Locks

$17.07$33.47

32% off
ID Card Reader Module 125KHZ Embedded RF Card Reader Module UART Interface RF125 Communication Format RFID ID Card Reader Module 125KHZ Embedded RF Card Reader Module UART Interface RF125 Communication Format RFID

ID Card Reader Module 125KHZ Embedded RF Card Reader Module UART Interface RF125 Communication Format RFID

$12.99$19.11

50% off
[LXYA68Z!] Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Plu [LXYA68Z!] Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Plu

[LXYA68Z!] Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Plu

$104.33$208.67

5% off
BX-V75 V1.0 V4.1 V4.5 V4.6 V4.8 Receiving Card, Please Establish Effective Communication With Us When Purchasing. BX-V75 V1.0 V4.1 V4.5 V4.6 V4.8 Receiving Card, Please Establish Effective Communication With Us When Purchasing.

BX-V75 V1.0 V4.1 V4.5 V4.6 V4.8 Receiving Card, Please Establish Effective Communication With Us When Purchasing.

$352.26$370.80

5% off
SMU03A Communication power supply monitoring unit module SMU03A Communication power supply monitoring unit module

SMU03A Communication power supply monitoring unit module

$1330.00 $1400.00

Categories: Security & Protection, Access Building Automation

Buy Now
SIP Video Intercom Master Station,Wired LAN Broadcast System For Building,HD Audio Visual Communication Terminal, Access Control SIP Video Intercom Master Station,Wired LAN Broadcast System For Building,HD Audio Visual Communication Terminal, Access Control

SIP Video Intercom Master Station,Wired LAN Broadcast System For Building,HD Audio Visual Communication Terminal, Access Control

$2977.81 $2977.81

Categories: Security & Protection, Access Building Automation

Buy Now
FONKAN WiFi Communication RF Tag Reader Lndustrial UHF Factory Production Line RFID Lebal Reader FONKAN WiFi Communication RF Tag Reader Lndustrial UHF Factory Production Line RFID Lebal Reader

FONKAN WiFi Communication RF Tag Reader Lndustrial UHF Factory Production Line RFID Lebal Reader

$135.00 $135.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
R4850 R4850G1 Communication power supply module R4850 R4850G1 Communication power supply module

R4850 R4850G1 Communication power supply module

$1330.00 $1400.00

Categories: Security & Protection, Access Building Automation

Buy Now
RS485 Serial Communication Electric Lock Control Board Intelligent Vending Machine locker door 12 Channel NPN Sensor RS485 Serial Communication Electric Lock Control Board Intelligent Vending Machine locker door 12 Channel NPN Sensor

RS485 Serial Communication Electric Lock Control Board Intelligent Vending Machine locker door 12 Channel NPN Sensor

$59.99 $59.99

Categories: Security & Protection, Access Building Automation

Buy Now
51% off
Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication-A31R Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication-A31R

Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication-A31R

$30.18 $61.59

Categories: Security & Protection, Access Building Automation

Buy Now
S2600CW S2600CO S2600IP W2600CR S2600CP Server Board, Different models have different prices. Please communicate. S2600CW S2600CO S2600IP W2600CR S2600CP Server Board, Different models have different prices. Please communicate.

S2600CW S2600CO S2600IP W2600CR S2600CP Server Board, Different models have different prices. Please communicate.

$300.00 $300.00

Categories: Security & Protection, Access Building Automation

Buy Now
48% off
AA08-HY2.0-4P Multi-Function Expansion Interface Chainbus Communication Protocol Conversion Unit For Expand Chain Devices AA08-HY2.0-4P Multi-Function Expansion Interface Chainbus Communication Protocol Conversion Unit For Expand Chain Devices

AA08-HY2.0-4P Multi-Function Expansion Interface Chainbus Communication Protocol Conversion Unit For Expand Chain Devices

$10.46 $20.12

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
FCARD Door Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader Free RFID reader FCARD Door Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader Free RFID reader

FCARD Door Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader Free RFID reader

$46.55 $49.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Multifunctional communication network card S02349954 D113L.TP4B2 Multifunctional communication network card S02349954 D113L.TP4B2

Multifunctional communication network card S02349954 D113L.TP4B2

$4750.00 $5000.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Communication card RADEV5MCLSF 000 Communication card RADEV5MCLSF 000

Communication card RADEV5MCLSF 000

$7600.00 $8000.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
[LXYA68Z!] Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication [LXYA68Z!] Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

[LXYA68Z!] Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

$31.13 $62.26

Categories: Security & Protection, Access Building Automation

Buy Now
10% off
IP-based Tcp/Ip Access Control Panel TCP/IP and RS485 Communication Board Security Access Controller IP-based Tcp/Ip Access Control Panel TCP/IP and RS485 Communication Board Security Access Controller

IP-based Tcp/Ip Access Control Panel TCP/IP and RS485 Communication Board Security Access Controller

$103.86 $115.40

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Four Door Network 4CH Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 4 Door Use Four Door Network 4CH Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 4 Door Use

Four Door Network 4CH Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 4 Door Use

$113.05 $119.00

Categories: Security & Protection, Access Building Automation

Buy Now
39% off
AS95-HY2.0-4P Unit Chainbus Communication Protocol Conversion Module Multi-Function Expansion Port Interface For Expand Chain De AS95-HY2.0-4P Unit Chainbus Communication Protocol Conversion Module Multi-Function Expansion Port Interface For Expand Chain De

AS95-HY2.0-4P Unit Chainbus Communication Protocol Conversion Module Multi-Function Expansion Port Interface For Expand Chain De

$10.58 $17.34

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
E3000B Elevator car communication board E3000B Elevator car communication board

E3000B Elevator car communication board

$1425.00 $1500.00

Categories: Security & Protection, Access Building Automation

Buy Now
PCI-1612A 4-port RS-232/422/485 PCI communication card

PCI-1612A 4-port RS-232/422/485 PCI communication card

$130.00 $130.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
FC7502-0000 data communication card FC7502-0000 data communication card

FC7502-0000 data communication card

$3325.00 $3500.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
868MHz External Antenna Router Signal Booster for Gate Garage Door 868.3MHz Wireless Communication Antenna 868MHz External Antenna Router Signal Booster for Gate Garage Door 868.3MHz Wireless Communication Antenna

868MHz External Antenna Router Signal Booster for Gate Garage Door 868.3MHz Wireless Communication Antenna

$118.29 $236.58

Categories: Security & Protection, Access Building Automation

Buy Now
ECU-1152TL-R11ABE Communication Gateway ECU-1251TL-R10AAE ECU-1152TL-R11ABE Communication Gateway ECU-1251TL-R10AAE

ECU-1152TL-R11ABE Communication Gateway ECU-1251TL-R10AAE

$366.00 $366.00

Categories: Security & Protection, Access Building Automation

Buy Now
49% off
[NEW A09R!】 Smart Locker 485 Communication Control Board 12-Way Express Locker Lock Controller For Electromagnetic Locks [NEW A09R!】 Smart Locker 485 Communication Control Board 12-Way Express Locker Lock Controller For Electromagnetic Locks

[NEW A09R!】 Smart Locker 485 Communication Control Board 12-Way Express Locker Lock Controller For Electromagnetic Locks

$17.07 $33.47

Categories: Security & Protection, Access Building Automation

Buy Now
32% off
ID Card Reader Module 125KHZ Embedded RF Card Reader Module UART Interface RF125 Communication Format RFID ID Card Reader Module 125KHZ Embedded RF Card Reader Module UART Interface RF125 Communication Format RFID

ID Card Reader Module 125KHZ Embedded RF Card Reader Module UART Interface RF125 Communication Format RFID

$12.99 $19.11

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
[LXYA68Z!] Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Plu [LXYA68Z!] Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Plu

[LXYA68Z!] Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Plu

$104.33 $208.67

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
BX-V75 V1.0 V4.1 V4.5 V4.6 V4.8 Receiving Card, Please Establish Effective Communication With Us When Purchasing. BX-V75 V1.0 V4.1 V4.5 V4.6 V4.8 Receiving Card, Please Establish Effective Communication With Us When Purchasing.

BX-V75 V1.0 V4.1 V4.5 V4.6 V4.8 Receiving Card, Please Establish Effective Communication With Us When Purchasing.

$352.26 $370.80

Categories: Security & Protection, Access Building Automation

Buy Now